词条 | Handley Page Manx | |||||||||||||||||
释义 |
The H.P. 75 Manx was a British experimental aircraft designed by Handley Page that flew test flights in the early 1940s. It was notable for its unconventional design characteristics, being a twin-engine tailless design of pusher configuration. Design and developmentThe Manx (named after a well-known breed of stub-tailed housecat)[1] was built to participate in a flight research program investigating problems associated with tailless aircraft. The partially-swept wings supported the vertical stabilizers of a twin tail, with elevons for pitch and roll control. Construction of the prototype was subcontracted to Dart Aircraft of Dunstable.[2] There were serious issues encountered early in the development phase that caused a delay in the testing program. After it was delivered in 1939, redesigns had to be made because the Manx was too heavy, and there were also structural integrity issues with the main spar. An unorthodox aspect of the Manx design incorporated into the aircraft was that the main undercarriage was retractable, while the nose gear remained fixed. Taxi tests began in early 1940, but inspection revealed serious deterioration of the wing structures, which required extensive repair.[3] These and further problems delayed the maiden flight until June 1943 (sources conflict as to whether it was 11 or 25 June.) The first flight was terminated early when the canopy was lost in mid-flight, but the pilot managed to land the plane safely. In December 1945 the Manx's regular crew were killed flying the Handley Page Hermes prototype. The Manx had accumulated only about 17 hours of flight time over approximately 30 flights when flight tests were finally terminated in April 1946. The sole example built was scrapped in 1952. Specifications (HP.75 Manx){{Aircraft specs|ref=Jane’s Fighting Aircraft of World War II[4] |prime units?=imp
See also{{Aircontent||related= |similar aircraft=
|see also= |lists=
}} ReferencesNotes1. ^Brookes 2011, p. 6 2. ^Barnes 1980, pp.5–6. 3. ^Barnes 1980, p.7. 4. ^{{Ref Jane's|Handley Page Manx|126}} Bibliography{{Refbegin}}
External links{{commons category|Handley Page Manx}}
4 : British experimental aircraft 1940–1949|Handley Page aircraft|Twin-engined pusher aircraft|Aircraft first flown in 1943 |
|||||||||||||||||
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。